2015/03/24 - Amazon Simple Storage Service - 3 new 16 updated api methods
Request Syntax
client.delete_bucket_replication(
Bucket='string'
)
string
[REQUIRED]
None
Creates a new replication configuration (or replaces an existing one, if present).
Request Syntax
client.put_bucket_replication(
Bucket='string',
ContentMD5='string',
ReplicationConfiguration={
'Role': 'string',
'Rules': [
{
'ID': 'string',
'Prefix': 'string',
'Status': 'Enabled'|'Disabled',
'Destination': {
'Bucket': 'string'
}
},
]
}
)
string
[REQUIRED]
string
dict
[REQUIRED] Container for replication rules. You can add as many as 1,000 rules. Total replication configuration size can be up to 2 MB.
Role (string) -- [REQUIRED] Amazon Resource Name (ARN) of an IAM role for Amazon S3 to assume when replicating the objects.
Rules (list) -- [REQUIRED] Container for information about a particular replication rule. Replication configuration must have at least one rule and can contain up to 1,000 rules.
(dict) --
ID (string) -- Unique identifier for the rule. The value cannot be longer than 255 characters.
Prefix (string) -- [REQUIRED] Object keyname prefix identifying one or more objects to which the rule applies. Maximum prefix length can be up to 1,024 characters. Overlapping prefixes are not supported.
Status (string) -- [REQUIRED] The rule is ignored if status is not Enabled.
Destination (dict) -- [REQUIRED]
Bucket (string) -- [REQUIRED] Amazon resource name (ARN) of the bucket where you want Amazon S3 to store replicas of the object identified by the rule.
None
Request Syntax
client.get_bucket_replication(
Bucket='string'
)
string
[REQUIRED]
dict
Response Syntax
{
'ReplicationConfiguration': {
'Role': 'string',
'Rules': [
{
'ID': 'string',
'Prefix': 'string',
'Status': 'Enabled'|'Disabled',
'Destination': {
'Bucket': 'string'
}
},
]
}
}
Response Structure
(dict) --
ReplicationConfiguration (dict) -- Container for replication rules. You can add as many as 1,000 rules. Total replication configuration size can be up to 2 MB.
Role (string) -- Amazon Resource Name (ARN) of an IAM role for Amazon S3 to assume when replicating the objects.
Rules (list) -- Container for information about a particular replication rule. Replication configuration must have at least one rule and can contain up to 1,000 rules.
(dict) --
ID (string) -- Unique identifier for the rule. The value cannot be longer than 255 characters.
Prefix (string) -- Object keyname prefix identifying one or more objects to which the rule applies. Maximum prefix length can be up to 1,024 characters. Overlapping prefixes are not supported.
Status (string) -- The rule is ignored if status is not Enabled.
Destination (dict) --
Bucket (string) -- Amazon resource name (ARN) of the bucket where you want Amazon S3 to store replicas of the object identified by the rule.
{'RequestPayer': 'requester'}
Aborts a multipart upload.
To verify that all parts have been removed, so you don't get charged for the part storage, you should call the List Parts operation and ensure the parts list is empty.
Request Syntax
client.abort_multipart_upload(
Bucket='string',
Key='string',
UploadId='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
[REQUIRED]
string
[REQUIRED]
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'RequestCharged': 'requester'
}
Response Structure
(dict) --
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Completes a multipart upload by assembling previously uploaded parts.
Request Syntax
client.complete_multipart_upload(
Bucket='string',
Key='string',
MultipartUpload={
'Parts': [
{
'ETag': 'string',
'PartNumber': 123
},
]
},
UploadId='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
[REQUIRED]
dict
Parts (list) --
(dict) --
ETag (string) -- Entity tag returned when the part was uploaded.
PartNumber (integer) -- Part number that identifies the part.
string
[REQUIRED]
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'Location': 'string',
'Bucket': 'string',
'Key': 'string',
'Expiration': 'string',
'ETag': 'string',
'ServerSideEncryption': 'AES256',
'VersionId': 'string',
'SSEKMSKeyId': 'string',
'RequestCharged': 'requester'
}
Response Structure
(dict) --
Location (string) --
Bucket (string) --
Key (string) --
Expiration (string) -- If the object expiration is configured, this will contain the expiration date (expiry-date) and rule ID (rule-id). The value of rule-id is URL encoded.
ETag (string) -- Entity tag of the object.
ServerSideEncryption (string) -- The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
VersionId (string) -- Version of the object.
SSEKMSKeyId (string) -- If present, specifies the ID of the AWS Key Management Service (KMS) master encryption key that was used for the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Creates a copy of an object that is already stored in Amazon S3.
Request Syntax
client.copy_object(
ACL='private'|'public-read'|'public-read-write'|'authenticated-read'|'bucket-owner-read'|'bucket-owner-full-control',
Bucket='string',
CacheControl='string',
ContentDisposition='string',
ContentEncoding='string',
ContentLanguage='string',
ContentType='string',
CopySource='string',
CopySourceIfMatch='string',
CopySourceIfModifiedSince=datetime(2015, 1, 1),
CopySourceIfNoneMatch='string',
CopySourceIfUnmodifiedSince=datetime(2015, 1, 1),
Expires=datetime(2015, 1, 1),
GrantFullControl='string',
GrantRead='string',
GrantReadACP='string',
GrantWriteACP='string',
Key='string',
Metadata={
'string': 'string'
},
MetadataDirective='COPY'|'REPLACE',
ServerSideEncryption='AES256',
StorageClass='STANDARD'|'REDUCED_REDUNDANCY',
WebsiteRedirectLocation='string',
SSECustomerAlgorithm='string',
SSECustomerKey='string',
SSECustomerKeyMD5='string',
SSEKMSKeyId='string',
CopySourceSSECustomerAlgorithm='string',
CopySourceSSECustomerKey='string',
CopySourceSSECustomerKeyMD5='string',
RequestPayer='requester'
)
string
The canned ACL to apply to the object.
string
[REQUIRED]
string
Specifies caching behavior along the request/reply chain.
string
Specifies presentational information for the object.
string
Specifies what content encodings have been applied to the object and thus what decoding mechanisms must be applied to obtain the media-type referenced by the Content-Type header field.
string
The language the content is in.
string
A standard MIME type describing the format of the object data.
string
[REQUIRED] The name of the source bucket and key name of the source object, separated by a slash (/). Must be URL-encoded.
string
Copies the object if its entity tag (ETag) matches the specified tag.
datetime
Copies the object if it has been modified since the specified time.
string
Copies the object if its entity tag (ETag) is different than the specified ETag.
datetime
Copies the object if it hasn't been modified since the specified time.
datetime
The date and time at which the object is no longer cacheable.
string
Gives the grantee READ, READ_ACP, and WRITE_ACP permissions on the object.
string
Allows grantee to read the object data and its metadata.
string
Allows grantee to read the object ACL.
string
Allows grantee to write the ACL for the applicable object.
string
[REQUIRED]
dict
A map of metadata to store with the object in S3.
(string) --
(string) --
string
Specifies whether the metadata is copied from the source object or replaced with metadata provided in the request.
string
The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
string
The type of storage to use for the object. Defaults to 'STANDARD'.
string
If the bucket is configured as a website, redirects requests for this object to another object in the same bucket or to an external URL. Amazon S3 stores the value of this header in the object metadata.
string
Specifies the algorithm to use to when encrypting the object (e.g., AES256, aws:kms).
string
Specifies the customer-provided encryption key for Amazon S3 to use in encrypting data. This value is used to store the object and then it is discarded; Amazon does not store the encryption key. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Specifies the AWS KMS key ID to use for object encryption. All GET and PUT requests for an object protected by AWS KMS will fail if not made via SSL or using SigV4. Documentation on configuring any of the officially supported AWS SDKs and CLI can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingAWSSDK.html#specify-signature-version
string
Specifies the algorithm to use when decrypting the source object (e.g., AES256).
string
Specifies the customer-provided encryption key for Amazon S3 to use to decrypt the source object. The encryption key provided in this header must be one that was used when the source object was created.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'CopyObjectResult': {
'ETag': 'string',
'LastModified': datetime(2015, 1, 1)
},
'Expiration': 'string',
'CopySourceVersionId': 'string',
'ServerSideEncryption': 'AES256',
'SSECustomerAlgorithm': 'string',
'SSECustomerKeyMD5': 'string',
'SSEKMSKeyId': 'string',
'RequestCharged': 'requester'
}
Response Structure
(dict) --
CopyObjectResult (dict) --
ETag (string) --
LastModified (datetime) --
Expiration (string) -- If the object expiration is configured, the response includes this header.
CopySourceVersionId (string) --
ServerSideEncryption (string) -- The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
SSECustomerAlgorithm (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header confirming the encryption algorithm used.
SSECustomerKeyMD5 (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header to provide round trip message integrity verification of the customer-provided encryption key.
SSEKMSKeyId (string) -- If present, specifies the ID of the AWS Key Management Service (KMS) master encryption key that was used for the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Initiates a multipart upload and returns an upload ID.
Note: After you initiate multipart upload and upload one or more parts, you must either complete or abort multipart upload in order to stop getting charged for storage of the uploaded parts. Only after you either complete or abort multipart upload, Amazon S3 frees up the parts storage and stops charging you for the parts storage.
Request Syntax
client.create_multipart_upload(
ACL='private'|'public-read'|'public-read-write'|'authenticated-read'|'bucket-owner-read'|'bucket-owner-full-control',
Bucket='string',
CacheControl='string',
ContentDisposition='string',
ContentEncoding='string',
ContentLanguage='string',
ContentType='string',
Expires=datetime(2015, 1, 1),
GrantFullControl='string',
GrantRead='string',
GrantReadACP='string',
GrantWriteACP='string',
Key='string',
Metadata={
'string': 'string'
},
ServerSideEncryption='AES256',
StorageClass='STANDARD'|'REDUCED_REDUNDANCY',
WebsiteRedirectLocation='string',
SSECustomerAlgorithm='string',
SSECustomerKey='string',
SSECustomerKeyMD5='string',
SSEKMSKeyId='string',
RequestPayer='requester'
)
string
The canned ACL to apply to the object.
string
[REQUIRED]
string
Specifies caching behavior along the request/reply chain.
string
Specifies presentational information for the object.
string
Specifies what content encodings have been applied to the object and thus what decoding mechanisms must be applied to obtain the media-type referenced by the Content-Type header field.
string
The language the content is in.
string
A standard MIME type describing the format of the object data.
datetime
The date and time at which the object is no longer cacheable.
string
Gives the grantee READ, READ_ACP, and WRITE_ACP permissions on the object.
string
Allows grantee to read the object data and its metadata.
string
Allows grantee to read the object ACL.
string
Allows grantee to write the ACL for the applicable object.
string
[REQUIRED]
dict
A map of metadata to store with the object in S3.
(string) --
(string) --
string
The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
string
The type of storage to use for the object. Defaults to 'STANDARD'.
string
If the bucket is configured as a website, redirects requests for this object to another object in the same bucket or to an external URL. Amazon S3 stores the value of this header in the object metadata.
string
Specifies the algorithm to use to when encrypting the object (e.g., AES256, aws:kms).
string
Specifies the customer-provided encryption key for Amazon S3 to use in encrypting data. This value is used to store the object and then it is discarded; Amazon does not store the encryption key. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Specifies the AWS KMS key ID to use for object encryption. All GET and PUT requests for an object protected by AWS KMS will fail if not made via SSL or using SigV4. Documentation on configuring any of the officially supported AWS SDKs and CLI can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingAWSSDK.html#specify-signature-version
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'Bucket': 'string',
'Key': 'string',
'UploadId': 'string',
'ServerSideEncryption': 'AES256',
'SSECustomerAlgorithm': 'string',
'SSECustomerKeyMD5': 'string',
'SSEKMSKeyId': 'string',
'RequestCharged': 'requester'
}
Response Structure
(dict) --
Bucket (string) -- Name of the bucket to which the multipart upload was initiated.
Key (string) -- Object key for which the multipart upload was initiated.
UploadId (string) -- ID for the initiated multipart upload.
ServerSideEncryption (string) -- The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
SSECustomerAlgorithm (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header confirming the encryption algorithm used.
SSECustomerKeyMD5 (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header to provide round trip message integrity verification of the customer-provided encryption key.
SSEKMSKeyId (string) -- If present, specifies the ID of the AWS Key Management Service (KMS) master encryption key that was used for the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Removes the null version (if there is one) of an object and inserts a delete marker, which becomes the latest version of the object. If there isn't a null version, Amazon S3 does not remove any objects.
Request Syntax
client.delete_object(
Bucket='string',
Key='string',
MFA='string',
VersionId='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
[REQUIRED]
string
The concatenation of the authentication device's serial number, a space, and the value that is displayed on your authentication device.
string
VersionId used to reference a specific version of the object.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'DeleteMarker': True|False,
'VersionId': 'string',
'RequestCharged': 'requester'
}
Response Structure
(dict) --
DeleteMarker (boolean) -- Specifies whether the versioned object that was permanently deleted was (true) or was not (false) a delete marker.
VersionId (string) -- Returns the version ID of the delete marker created as a result of the DELETE operation.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
This operation enables you to delete multiple objects from a bucket using a single HTTP request. You may specify up to 1000 keys.
Request Syntax
client.delete_objects(
Bucket='string',
Delete={
'Objects': [
{
'Key': 'string',
'VersionId': 'string'
},
],
'Quiet': True|False
},
MFA='string',
RequestPayer='requester'
)
string
[REQUIRED]
dict
[REQUIRED]
Objects (list) -- [REQUIRED]
(dict) --
Key (string) -- [REQUIRED] Key name of the object to delete.
VersionId (string) -- VersionId for the specific version of the object to delete.
Quiet (boolean) -- Element to enable quiet mode for the request. When you add this element, you must set its value to true.
string
The concatenation of the authentication device's serial number, a space, and the value that is displayed on your authentication device.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'Deleted': [
{
'Key': 'string',
'VersionId': 'string',
'DeleteMarker': True|False,
'DeleteMarkerVersionId': 'string'
},
],
'RequestCharged': 'requester',
'Errors': [
{
'Key': 'string',
'VersionId': 'string',
'Code': 'string',
'Message': 'string'
},
]
}
Response Structure
(dict) --
Deleted (list) --
(dict) --
Key (string) --
VersionId (string) --
DeleteMarker (boolean) --
DeleteMarkerVersionId (string) --
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
Errors (list) --
(dict) --
Key (string) --
VersionId (string) --
Code (string) --
Message (string) --
{'RequestPayer': 'requester'}
Response {'ReplicationStatus': 'COMPLETE | PENDING | FAILED | REPLICA',
'RequestCharged': 'requester'}
Retrieves objects from Amazon S3.
Request Syntax
client.get_object(
Bucket='string',
IfMatch='string',
IfModifiedSince=datetime(2015, 1, 1),
IfNoneMatch='string',
IfUnmodifiedSince=datetime(2015, 1, 1),
Key='string',
Range='string',
ResponseCacheControl='string',
ResponseContentDisposition='string',
ResponseContentEncoding='string',
ResponseContentLanguage='string',
ResponseContentType='string',
ResponseExpires=datetime(2015, 1, 1),
VersionId='string',
SSECustomerAlgorithm='string',
SSECustomerKey='string',
SSECustomerKeyMD5='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
Return the object only if its entity tag (ETag) is the same as the one specified, otherwise return a 412 (precondition failed).
datetime
Return the object only if it has been modified since the specified time, otherwise return a 304 (not modified).
string
Return the object only if its entity tag (ETag) is different from the one specified, otherwise return a 304 (not modified).
datetime
Return the object only if it has not been modified since the specified time, otherwise return a 412 (precondition failed).
string
[REQUIRED]
string
Downloads the specified range bytes of an object. For more information about the HTTP Range header, go to http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35.
string
Sets the Cache-Control header of the response.
string
Sets the Content-Disposition header of the response
string
Sets the Content-Encoding header of the response.
string
Sets the Content-Language header of the response.
string
Sets the Content-Type header of the response.
datetime
Sets the Expires header of the response.
string
VersionId used to reference a specific version of the object.
string
Specifies the algorithm to use to when encrypting the object (e.g., AES256, aws:kms).
string
Specifies the customer-provided encryption key for Amazon S3 to use in encrypting data. This value is used to store the object and then it is discarded; Amazon does not store the encryption key. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'Body': StreamingBody(),
'DeleteMarker': True|False,
'AcceptRanges': 'string',
'Expiration': 'string',
'Restore': 'string',
'LastModified': datetime(2015, 1, 1),
'ContentLength': 123,
'ETag': 'string',
'MissingMeta': 123,
'VersionId': 'string',
'CacheControl': 'string',
'ContentDisposition': 'string',
'ContentEncoding': 'string',
'ContentLanguage': 'string',
'ContentType': 'string',
'Expires': datetime(2015, 1, 1),
'WebsiteRedirectLocation': 'string',
'ServerSideEncryption': 'AES256',
'Metadata': {
'string': 'string'
},
'SSECustomerAlgorithm': 'string',
'SSECustomerKeyMD5': 'string',
'SSEKMSKeyId': 'string',
'RequestCharged': 'requester',
'ReplicationStatus': 'COMPLETE'|'PENDING'|'FAILED'|'REPLICA'
}
Response Structure
(dict) --
Body (:class:`.StreamingBody`) -- Object data.
DeleteMarker (boolean) -- Specifies whether the object retrieved was (true) or was not (false) a Delete Marker. If false, this response header does not appear in the response.
AcceptRanges (string) --
Expiration (string) -- If the object expiration is configured (see PUT Bucket lifecycle), the response includes this header. It includes the expiry-date and rule-id key value pairs providing object expiration information. The value of the rule-id is URL encoded.
Restore (string) -- Provides information about object restoration operation and expiration time of the restored object copy.
LastModified (datetime) -- Last modified date of the object
ContentLength (integer) -- Size of the body in bytes.
ETag (string) -- An ETag is an opaque identifier assigned by a web server to a specific version of a resource found at a URL
MissingMeta (integer) -- This is set to the number of metadata entries not returned in x-amz-meta headers. This can happen if you create metadata using an API like SOAP that supports more flexible metadata than the REST API. For example, using SOAP, you can create metadata whose values are not legal HTTP headers.
VersionId (string) -- Version of the object.
CacheControl (string) -- Specifies caching behavior along the request/reply chain.
ContentDisposition (string) -- Specifies presentational information for the object.
ContentEncoding (string) -- Specifies what content encodings have been applied to the object and thus what decoding mechanisms must be applied to obtain the media-type referenced by the Content-Type header field.
ContentLanguage (string) -- The language the content is in.
ContentType (string) -- A standard MIME type describing the format of the object data.
Expires (datetime) -- The date and time at which the object is no longer cacheable.
WebsiteRedirectLocation (string) -- If the bucket is configured as a website, redirects requests for this object to another object in the same bucket or to an external URL. Amazon S3 stores the value of this header in the object metadata.
ServerSideEncryption (string) -- The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
Metadata (dict) -- A map of metadata to store with the object in S3.
(string) --
(string) --
SSECustomerAlgorithm (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header confirming the encryption algorithm used.
SSECustomerKeyMD5 (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header to provide round trip message integrity verification of the customer-provided encryption key.
SSEKMSKeyId (string) -- If present, specifies the ID of the AWS Key Management Service (KMS) master encryption key that was used for the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
ReplicationStatus (string) --
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Returns the access control list (ACL) of an object.
Request Syntax
client.get_object_acl(
Bucket='string',
Key='string',
VersionId='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
[REQUIRED]
string
VersionId used to reference a specific version of the object.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'Owner': {
'DisplayName': 'string',
'ID': 'string'
},
'Grants': [
{
'Grantee': {
'DisplayName': 'string',
'EmailAddress': 'string',
'ID': 'string',
'Type': 'CanonicalUser'|'AmazonCustomerByEmail'|'Group',
'URI': 'string'
},
'Permission': 'FULL_CONTROL'|'WRITE'|'WRITE_ACP'|'READ'|'READ_ACP'
},
],
'RequestCharged': 'requester'
}
Response Structure
(dict) --
Owner (dict) --
DisplayName (string) --
ID (string) --
Grants (list) -- A list of grants.
(dict) --
Grantee (dict) --
DisplayName (string) -- Screen name of the grantee.
EmailAddress (string) -- Email address of the grantee.
ID (string) -- The canonical user ID of the grantee.
Type (string) -- Type of grantee
URI (string) -- URI of the grantee group.
Permission (string) -- Specifies the permission given to the grantee.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Return torrent files from a bucket.
Request Syntax
client.get_object_torrent(
Bucket='string',
Key='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
[REQUIRED]
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'Body': StreamingBody(),
'RequestCharged': 'requester'
}
Response Structure
(dict) --
Body (:class:`.StreamingBody`) --
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'ReplicationStatus': 'COMPLETE | PENDING | FAILED | REPLICA',
'RequestCharged': 'requester'}
The HEAD operation retrieves metadata from an object without returning the object itself. This operation is useful if you're only interested in an object's metadata. To use HEAD, you must have READ access to the object.
Request Syntax
client.head_object(
Bucket='string',
IfMatch='string',
IfModifiedSince=datetime(2015, 1, 1),
IfNoneMatch='string',
IfUnmodifiedSince=datetime(2015, 1, 1),
Key='string',
Range='string',
VersionId='string',
SSECustomerAlgorithm='string',
SSECustomerKey='string',
SSECustomerKeyMD5='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
Return the object only if its entity tag (ETag) is the same as the one specified, otherwise return a 412 (precondition failed).
datetime
Return the object only if it has been modified since the specified time, otherwise return a 304 (not modified).
string
Return the object only if its entity tag (ETag) is different from the one specified, otherwise return a 304 (not modified).
datetime
Return the object only if it has not been modified since the specified time, otherwise return a 412 (precondition failed).
string
[REQUIRED]
string
Downloads the specified range bytes of an object. For more information about the HTTP Range header, go to http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35.
string
VersionId used to reference a specific version of the object.
string
Specifies the algorithm to use to when encrypting the object (e.g., AES256, aws:kms).
string
Specifies the customer-provided encryption key for Amazon S3 to use in encrypting data. This value is used to store the object and then it is discarded; Amazon does not store the encryption key. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'DeleteMarker': True|False,
'AcceptRanges': 'string',
'Expiration': 'string',
'Restore': 'string',
'LastModified': datetime(2015, 1, 1),
'ContentLength': 123,
'ETag': 'string',
'MissingMeta': 123,
'VersionId': 'string',
'CacheControl': 'string',
'ContentDisposition': 'string',
'ContentEncoding': 'string',
'ContentLanguage': 'string',
'ContentType': 'string',
'Expires': datetime(2015, 1, 1),
'WebsiteRedirectLocation': 'string',
'ServerSideEncryption': 'AES256',
'Metadata': {
'string': 'string'
},
'SSECustomerAlgorithm': 'string',
'SSECustomerKeyMD5': 'string',
'SSEKMSKeyId': 'string',
'RequestCharged': 'requester',
'ReplicationStatus': 'COMPLETE'|'PENDING'|'FAILED'|'REPLICA'
}
Response Structure
(dict) --
DeleteMarker (boolean) -- Specifies whether the object retrieved was (true) or was not (false) a Delete Marker. If false, this response header does not appear in the response.
AcceptRanges (string) --
Expiration (string) -- If the object expiration is configured (see PUT Bucket lifecycle), the response includes this header. It includes the expiry-date and rule-id key value pairs providing object expiration information. The value of the rule-id is URL encoded.
Restore (string) -- Provides information about object restoration operation and expiration time of the restored object copy.
LastModified (datetime) -- Last modified date of the object
ContentLength (integer) -- Size of the body in bytes.
ETag (string) -- An ETag is an opaque identifier assigned by a web server to a specific version of a resource found at a URL
MissingMeta (integer) -- This is set to the number of metadata entries not returned in x-amz-meta headers. This can happen if you create metadata using an API like SOAP that supports more flexible metadata than the REST API. For example, using SOAP, you can create metadata whose values are not legal HTTP headers.
VersionId (string) -- Version of the object.
CacheControl (string) -- Specifies caching behavior along the request/reply chain.
ContentDisposition (string) -- Specifies presentational information for the object.
ContentEncoding (string) -- Specifies what content encodings have been applied to the object and thus what decoding mechanisms must be applied to obtain the media-type referenced by the Content-Type header field.
ContentLanguage (string) -- The language the content is in.
ContentType (string) -- A standard MIME type describing the format of the object data.
Expires (datetime) -- The date and time at which the object is no longer cacheable.
WebsiteRedirectLocation (string) -- If the bucket is configured as a website, redirects requests for this object to another object in the same bucket or to an external URL. Amazon S3 stores the value of this header in the object metadata.
ServerSideEncryption (string) -- The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
Metadata (dict) -- A map of metadata to store with the object in S3.
(string) --
(string) --
SSECustomerAlgorithm (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header confirming the encryption algorithm used.
SSECustomerKeyMD5 (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header to provide round trip message integrity verification of the customer-provided encryption key.
SSEKMSKeyId (string) -- If present, specifies the ID of the AWS Key Management Service (KMS) master encryption key that was used for the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
ReplicationStatus (string) --
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Lists the parts that have been uploaded for a specific multipart upload.
Request Syntax
client.list_parts(
Bucket='string',
Key='string',
MaxParts=123,
PartNumberMarker=123,
UploadId='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
[REQUIRED]
integer
Sets the maximum number of parts to return.
integer
Specifies the part after which listing should begin. Only parts with higher part numbers will be listed.
string
[REQUIRED] Upload ID identifying the multipart upload whose parts are being listed.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'Bucket': 'string',
'Key': 'string',
'UploadId': 'string',
'PartNumberMarker': 123,
'NextPartNumberMarker': 123,
'MaxParts': 123,
'IsTruncated': True|False,
'Parts': [
{
'PartNumber': 123,
'LastModified': datetime(2015, 1, 1),
'ETag': 'string',
'Size': 123
},
],
'Initiator': {
'ID': 'string',
'DisplayName': 'string'
},
'Owner': {
'DisplayName': 'string',
'ID': 'string'
},
'StorageClass': 'STANDARD'|'REDUCED_REDUNDANCY',
'RequestCharged': 'requester'
}
Response Structure
(dict) --
Bucket (string) -- Name of the bucket to which the multipart upload was initiated.
Key (string) -- Object key for which the multipart upload was initiated.
UploadId (string) -- Upload ID identifying the multipart upload whose parts are being listed.
PartNumberMarker (integer) -- Part number after which listing begins.
NextPartNumberMarker (integer) -- When a list is truncated, this element specifies the last part in the list, as well as the value to use for the part-number-marker request parameter in a subsequent request.
MaxParts (integer) -- Maximum number of parts that were allowed in the response.
IsTruncated (boolean) -- Indicates whether the returned list of parts is truncated.
Parts (list) --
(dict) --
PartNumber (integer) -- Part number identifying the part.
LastModified (datetime) -- Date and time at which the part was uploaded.
ETag (string) -- Entity tag returned when the part was uploaded.
Size (integer) -- Size of the uploaded part data.
Initiator (dict) -- Identifies who initiated the multipart upload.
ID (string) -- If the principal is an AWS account, it provides the Canonical User ID. If the principal is an IAM User, it provides a user ARN value.
DisplayName (string) -- Name of the Principal.
Owner (dict) --
DisplayName (string) --
ID (string) --
StorageClass (string) -- The class of storage used to store the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Adds an object to a bucket.
Request Syntax
client.put_object(
ACL='private'|'public-read'|'public-read-write'|'authenticated-read'|'bucket-owner-read'|'bucket-owner-full-control',
Body=b'bytes'|file,
Bucket='string',
CacheControl='string',
ContentDisposition='string',
ContentEncoding='string',
ContentLanguage='string',
ContentLength=123,
ContentMD5='string',
ContentType='string',
Expires=datetime(2015, 1, 1),
GrantFullControl='string',
GrantRead='string',
GrantReadACP='string',
GrantWriteACP='string',
Key='string',
Metadata={
'string': 'string'
},
ServerSideEncryption='AES256',
StorageClass='STANDARD'|'REDUCED_REDUNDANCY',
WebsiteRedirectLocation='string',
SSECustomerAlgorithm='string',
SSECustomerKey='string',
SSECustomerKeyMD5='string',
SSEKMSKeyId='string',
RequestPayer='requester'
)
string
The canned ACL to apply to the object.
bytes or seekable file-like object
Object data.
string
[REQUIRED]
string
Specifies caching behavior along the request/reply chain.
string
Specifies presentational information for the object.
string
Specifies what content encodings have been applied to the object and thus what decoding mechanisms must be applied to obtain the media-type referenced by the Content-Type header field.
string
The language the content is in.
integer
Size of the body in bytes. This parameter is useful when the size of the body cannot be determined automatically.
string
string
A standard MIME type describing the format of the object data.
datetime
The date and time at which the object is no longer cacheable.
string
Gives the grantee READ, READ_ACP, and WRITE_ACP permissions on the object.
string
Allows grantee to read the object data and its metadata.
string
Allows grantee to read the object ACL.
string
Allows grantee to write the ACL for the applicable object.
string
[REQUIRED]
dict
A map of metadata to store with the object in S3.
(string) --
(string) --
string
The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
string
The type of storage to use for the object. Defaults to 'STANDARD'.
string
If the bucket is configured as a website, redirects requests for this object to another object in the same bucket or to an external URL. Amazon S3 stores the value of this header in the object metadata.
string
Specifies the algorithm to use to when encrypting the object (e.g., AES256, aws:kms).
string
Specifies the customer-provided encryption key for Amazon S3 to use in encrypting data. This value is used to store the object and then it is discarded; Amazon does not store the encryption key. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Specifies the AWS KMS key ID to use for object encryption. All GET and PUT requests for an object protected by AWS KMS will fail if not made via SSL or using SigV4. Documentation on configuring any of the officially supported AWS SDKs and CLI can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingAWSSDK.html#specify-signature-version
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'Expiration': 'string',
'ETag': 'string',
'ServerSideEncryption': 'AES256',
'VersionId': 'string',
'SSECustomerAlgorithm': 'string',
'SSECustomerKeyMD5': 'string',
'SSEKMSKeyId': 'string',
'RequestCharged': 'requester'
}
Response Structure
(dict) --
Expiration (string) -- If the object expiration is configured, this will contain the expiration date (expiry-date) and rule ID (rule-id). The value of rule-id is URL encoded.
ETag (string) -- Entity tag for the uploaded object.
ServerSideEncryption (string) -- The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
VersionId (string) -- Version of the object.
SSECustomerAlgorithm (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header confirming the encryption algorithm used.
SSECustomerKeyMD5 (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header to provide round trip message integrity verification of the customer-provided encryption key.
SSEKMSKeyId (string) -- If present, specifies the ID of the AWS Key Management Service (KMS) master encryption key that was used for the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
uses the acl subresource to set the access control list (ACL) permissions for an object that already exists in a bucket
Request Syntax
client.put_object_acl(
ACL='private'|'public-read'|'public-read-write'|'authenticated-read'|'bucket-owner-read'|'bucket-owner-full-control',
AccessControlPolicy={
'Grants': [
{
'Grantee': {
'DisplayName': 'string',
'EmailAddress': 'string',
'ID': 'string',
'Type': 'CanonicalUser'|'AmazonCustomerByEmail'|'Group',
'URI': 'string'
},
'Permission': 'FULL_CONTROL'|'WRITE'|'WRITE_ACP'|'READ'|'READ_ACP'
},
],
'Owner': {
'DisplayName': 'string',
'ID': 'string'
}
},
Bucket='string',
ContentMD5='string',
GrantFullControl='string',
GrantRead='string',
GrantReadACP='string',
GrantWrite='string',
GrantWriteACP='string',
Key='string',
RequestPayer='requester'
)
string
The canned ACL to apply to the object.
dict
Grants (list) -- A list of grants.
(dict) --
Grantee (dict) --
DisplayName (string) -- Screen name of the grantee.
EmailAddress (string) -- Email address of the grantee.
ID (string) -- The canonical user ID of the grantee.
Type (string) -- [REQUIRED] Type of grantee
URI (string) -- URI of the grantee group.
Permission (string) -- Specifies the permission given to the grantee.
Owner (dict) --
DisplayName (string) --
ID (string) --
string
[REQUIRED]
string
string
Allows grantee the read, write, read ACP, and write ACP permissions on the bucket.
string
Allows grantee to list the objects in the bucket.
string
Allows grantee to read the bucket ACL.
string
Allows grantee to create, overwrite, and delete any object in the bucket.
string
Allows grantee to write the ACL for the applicable bucket.
string
[REQUIRED]
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'RequestCharged': 'requester'
}
Response Structure
(dict) --
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Restores an archived copy of an object back into Amazon S3
Request Syntax
client.restore_object(
Bucket='string',
Key='string',
VersionId='string',
RestoreRequest={
'Days': 123
},
RequestPayer='requester'
)
string
[REQUIRED]
string
[REQUIRED]
string
dict
Days (integer) -- [REQUIRED] Lifetime of the active copy in days
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'RequestCharged': 'requester'
}
Response Structure
(dict) --
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Uploads a part in a multipart upload.
Note: After you initiate multipart upload and upload one or more parts, you must either complete or abort multipart upload in order to stop getting charged for storage of the uploaded parts. Only after you either complete or abort multipart upload, Amazon S3 frees up the parts storage and stops charging you for the parts storage.
Request Syntax
client.upload_part(
Body=b'bytes'|file,
Bucket='string',
ContentLength=123,
ContentMD5='string',
Key='string',
PartNumber=123,
UploadId='string',
SSECustomerAlgorithm='string',
SSECustomerKey='string',
SSECustomerKeyMD5='string',
RequestPayer='requester'
)
bytes or seekable file-like object
string
[REQUIRED]
integer
Size of the body in bytes. This parameter is useful when the size of the body cannot be determined automatically.
string
string
[REQUIRED]
integer
[REQUIRED] Part number of part being uploaded.
string
[REQUIRED] Upload ID identifying the multipart upload whose part is being uploaded.
string
Specifies the algorithm to use to when encrypting the object (e.g., AES256, aws:kms).
string
Specifies the customer-provided encryption key for Amazon S3 to use in encrypting data. This value is used to store the object and then it is discarded; Amazon does not store the encryption key. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header. This must be the same encryption key specified in the initiate multipart upload request.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'ServerSideEncryption': 'AES256',
'ETag': 'string',
'SSECustomerAlgorithm': 'string',
'SSECustomerKeyMD5': 'string',
'SSEKMSKeyId': 'string',
'RequestCharged': 'requester'
}
Response Structure
(dict) --
ServerSideEncryption (string) -- The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
ETag (string) -- Entity tag for the uploaded object.
SSECustomerAlgorithm (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header confirming the encryption algorithm used.
SSECustomerKeyMD5 (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header to provide round trip message integrity verification of the customer-provided encryption key.
SSEKMSKeyId (string) -- If present, specifies the ID of the AWS Key Management Service (KMS) master encryption key that was used for the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.
{'RequestPayer': 'requester'}
Response {'RequestCharged': 'requester'}
Uploads a part by copying data from an existing object as data source.
Request Syntax
client.upload_part_copy(
Bucket='string',
CopySource='string',
CopySourceIfMatch='string',
CopySourceIfModifiedSince=datetime(2015, 1, 1),
CopySourceIfNoneMatch='string',
CopySourceIfUnmodifiedSince=datetime(2015, 1, 1),
CopySourceRange='string',
Key='string',
PartNumber=123,
UploadId='string',
SSECustomerAlgorithm='string',
SSECustomerKey='string',
SSECustomerKeyMD5='string',
CopySourceSSECustomerAlgorithm='string',
CopySourceSSECustomerKey='string',
CopySourceSSECustomerKeyMD5='string',
RequestPayer='requester'
)
string
[REQUIRED]
string
[REQUIRED] The name of the source bucket and key name of the source object, separated by a slash (/). Must be URL-encoded.
string
Copies the object if its entity tag (ETag) matches the specified tag.
datetime
Copies the object if it has been modified since the specified time.
string
Copies the object if its entity tag (ETag) is different than the specified ETag.
datetime
Copies the object if it hasn't been modified since the specified time.
string
The range of bytes to copy from the source object. The range value must use the form bytes=first-last, where the first and last are the zero-based byte offsets to copy. For example, bytes=0-9 indicates that you want to copy the first ten bytes of the source. You can copy a range only if the source object is greater than 5 GB.
string
[REQUIRED]
integer
[REQUIRED] Part number of part being copied.
string
[REQUIRED] Upload ID identifying the multipart upload whose part is being copied.
string
Specifies the algorithm to use to when encrypting the object (e.g., AES256, aws:kms).
string
Specifies the customer-provided encryption key for Amazon S3 to use in encrypting data. This value is used to store the object and then it is discarded; Amazon does not store the encryption key. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header. This must be the same encryption key specified in the initiate multipart upload request.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Specifies the algorithm to use when decrypting the source object (e.g., AES256).
string
Specifies the customer-provided encryption key for Amazon S3 to use to decrypt the source object. The encryption key provided in this header must be one that was used when the source object was created.
string
Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure the encryption key was transmitted without error.
string
Confirms that the requester knows that she or he will be charged for the request. Bucket owners need not specify this parameter in their requests. Documentation on downloading objects from requester pays buckets can be found at http://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
dict
Response Syntax
{
'CopySourceVersionId': 'string',
'CopyPartResult': {
'ETag': 'string',
'LastModified': datetime(2015, 1, 1)
},
'ServerSideEncryption': 'AES256',
'SSECustomerAlgorithm': 'string',
'SSECustomerKeyMD5': 'string',
'SSEKMSKeyId': 'string',
'RequestCharged': 'requester'
}
Response Structure
(dict) --
CopySourceVersionId (string) -- The version of the source object that was copied, if you have enabled versioning on the source bucket.
CopyPartResult (dict) --
ETag (string) -- Entity tag of the object.
LastModified (datetime) -- Date and time at which the object was uploaded.
ServerSideEncryption (string) -- The Server-side encryption algorithm used when storing this object in S3 (e.g., AES256, aws:kms).
SSECustomerAlgorithm (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header confirming the encryption algorithm used.
SSECustomerKeyMD5 (string) -- If server-side encryption with a customer-provided encryption key was requested, the response will include this header to provide round trip message integrity verification of the customer-provided encryption key.
SSEKMSKeyId (string) -- If present, specifies the ID of the AWS Key Management Service (KMS) master encryption key that was used for the object.
RequestCharged (string) -- If present, indicates that the requester was successfully charged for the request.